| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.43 | 7.340% | $93.8474 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $158.59 | 8.525% | $172.1098 | $172.11 | $172.10 | $172.10 |
| Purchase #3 | $105.42 | 7.675% | $113.511 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $27.54 | 7.494% | $29.6038 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $77.58 | 13.537% | $88.082 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $245.28 | 9.865% | $269.4769 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $28.79 | 7.381% | $30.915 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $730.63 | $797.5459 | $797.55 | $797.55 | $797.50 | |